Abahuza bagabanyijemo ibice bya AC (voltage AC) na DC (voltage DC), bikoreshwa mumashanyarazi, gukwirakwiza no mugihe cyamashanyarazi.Mu buryo bwagutse, uwatanze amakuru yerekeza kumashanyarazi yinganda zikoresha inganda zikoresha coil kugirango zinyure muri ikibyara kubyara magnetiki no gufunga imikoranire kugirango ugenzure umutwaro.
Muri electrology, kubera ko ishobora guca vuba ac na DC nyamukuru kandi irashobora gufungura kenshi no kugenzura ibintu byinshi (bigera kuri 800A), cyane cyane bikoreshwa muri moteri nkigikoresho cyo kugenzura birashobora no gukoreshwa nkibikoresho bigenzura ibikoresho bishyushya amashanyarazi. nuburemere butandukanye bwamashanyarazi, umuhuza ntashobora gufungura no guca umuzunguruko gusa, ariko kandi afite n'ingaruka zo gukingira ingufu za voltage nkeya.Ubushobozi bwo kugenzura imiyoboro nini, ibereye gukora kenshi no kugenzura kure, nikimwe mubice byingenzi muri sisitemu yo kugenzura byikora .
Mu mashanyarazi yinganda, hariho moderi nyinshi zabahuza, kandi imikorere ikora iratandukanye muri 5A-1000A, kandi imikoreshereze yayo irakwiriye cyane.
Uburyo bwa rwiyemezamirimo bukora
Ihame ryakazi ryumuhuza ni: mugihe coil ya coil yongerewe ingufu, umuyonga wa coil uzabyara umurima wa magneti, umurima wa magnetiki utuma intangangabo ihagaze itanga amashanyarazi ya elegitoronike kugirango ikurure intandaro, kandi igatwara AC point point yibikorwa, akenshi ifunga umubonano. guhagarikwa, akenshi fungura umubonano ufunze, byombi birahuza.Iyo coil yashizwemo ingufu, amashanyarazi ya electromagnetic arazimira, kandi armature irekurwa hakurikijwe isoko yisoko irekura, bigatuma umubonano ukira, kenshi gufungura gufungura birahagaritswe, kandi kenshi gufunga gufunga birafunzwe.DC itumanaho ikora muburyo busa nuburyo bwo guhinduranya ubushyuhe. Uburyo bwo guhuza insinga za AC
1,3,5 Kubyiciro bitatu byamashanyarazi, (igice cyumuzunguruko)
2,4, na 6 Huza kuri moteri y'ibyiciro bitatu
A1, A2 ni ibishishwa byumuhuza, bihujwe numuzunguruko, na moteri igenzura uruziga (runini) mugucunga igiceri cyumuhuza (A1, A2).
13,14 Yerekana umubonano wabafasha wumuhuza, kandi OYA mubisanzwe irakinguye, bivuze ko 13,14 yaciwe, naho 13,14 ifunze nyuma yimbaraga-on.Mu gice cyumuzunguruko wigice hamwe nugufunga (ugereranije na buto yo gutangira) , kugirango ugere ku ntego yo gukomeza gukora.
Ubwa mbere, ibyingenzi bitatu byingenzi bihuza L1, L2, L3 byumuhuza, hanyuma insinga eshatu kuva T1, T2, T3 zumuhuza, hejuru numuzingi nyamukuru.
Igenzura ryumuzunguruko: kuva L1 biganisha kuri bouton ihuza insinga (buto yo guhagarika ikunze gufungwa, buto yo gutangira akenshi irakingurwa, ibi bigomba kubimenya!) Kuva kuri bouton ihagarara kugeza kumpera imwe ya buto yo gutangira hamwe nabahuza bafasha, hanyuma hanyuma iyindi mpera yizindi mpera zumufasha wabafasha (iki gice cyifunze), coil A1 na coil A2 ihuza L2 cyangwa L3.
Mbere ya byose, tubanze dusobanukirwe nubumenyi bwibanze bwibanze bwa Schneider AC umuhuza afite ibintu bibiri byibanze, guhuza nyamukuru hamwe numutwe wungirije, itumanaho nyamukuru rikoreshwa muguhuza ibikoresho byamashanyarazi cyangwa bihujwe numuzunguruko mukuru, guhuza ubufasha bifitanye isano no kugenzura umuzenguruko, ukoreshwa mugucunga uruziga nyamukuru.
Ihuza nyamukuru muri rusange rihujwe nuruziga nyamukuru, nko kubitondekanya mugihe nta bisabwa bidasanzwe, umufasha wabafasha uhujwe numuzunguruko, mubisanzwe kugirango uhitemo niba akenshi ufungura aho uhurira cyangwa akenshi ufunga aho uhurira. Iri hitamo rishingiye ku bisabwa byo kugenzura. Mubisanzwe, niba AC umuhuza akunze gufungura kandi gufunga imibonano ntibihagije, fata Schneider nkurugero, ishyirahamwe rishobora kongerwaho hejuru.Bisa nubusanzwe gufungura no gufunga birahari kugirango bikoreshwe.
Urubanza rwumuhuza wa AC akenshi ruba rufunguye kandi akenshi rufunga urwego rwo guhinduranya rushobora gukoresha imbonerahamwe yisi yose, mugihe ibipimo byameza byapimwe byumvikana kugirango byerekane ko uhora ufunze, mugihe imbonerahamwe yisi yose itumvikana ni kenshi ifunguye, kanda umufasha buto akenshi gufungura izavuza, akenshi ifunze ntabwo izavuza.
Igihe cyo kohereza: Gicurasi-26-2022
